Exposure
- ID
- GRAVI.2025-07-09T03:08:43.426_1
- Header ID
- GRAVI.2025-07-09T03:08:43.426
- Date updated
- 2025-07-09 03:20:42 UTC+0000
- Release date
- 2026-07-09 03:20:42 UTC+0000
- UTC Start
- 2025-07-09 03:08:43.426
- UTC End
- 2025-07-09 03:11:23.426
- MJD Start
- 60865.13105817
- MJD End
- 60865.13291002186
- Exposure time (s)
- 160.0
- Validation level
- 1
- Tau 0: Coherence time (s)
- 0.0073315
- Ambient temperature (°C)
- 13.69
- Seeing (arcsec)
- 0.43
Observation
- ID
- 68440
- Category
- science
- Program ID
- 115.28GH.001
- Program Title
- TEMPORAL MONITORING OF RU LUP WITH GRAVITY: HINT FOR A PUTATIVE PLANET
- Program Type
- Normal
- PI / COI
- SOULAIN / ROUSSELET-PERRAUT / BOUVIER / BENISTY / TESSORE / PANTOLMOS / DOUGADOS / ALECIAN / BERGER / LABADIE / NOWACKI
Target
- ID
- 50875
- Name
- RU_Lup
- RA
- 239.178084
- DEC
- -37.82102
Instrument
Projected baselines
Baseline | Length start | Length end | Angle start | Angle end |
---|---|---|---|---|
U1-U2 | 52.4030 | 52.2730 | 36.8000 | 37.0000 |
U1-U3 | 94.1530 | 93.8680 | 43.5000 | 43.8000 |
U1-U4 | 118.6230 | 118.0940 | 74.2100 | 74.5900 |
U2-U3 | 42.5660 | 42.4120 | 51.9000 | 52.2000 |
U2-U4 | 83.3490 | 83.0190 | 96.6810 | 97.1600 |
U3-U4 | 61.0290 | 60.9190 | 126.1200 | 126.6480 |
Header: used keywords
Key | Value |
---|---|
HIERARCH ESO OBS PROG ID | 115.28GH.001 |
HIERARCH ESO DPR CATG | SCIENCE |
HIERARCH ESO DPR TYPE | OBJECT,SINGLE |
MJD-OBS | 60865.13105817 |
HIERARCH ESO DPR TECH | INTERFEROMETRY,DIRECT |
HIERARCH ESO OBS TARG NAME | V RU Lup |
HIERARCH ESO INS SOBJ NAME | RU_Lup |
RA | 239.178084 |
DEC | -37.82102 |
HIERARCH ESO INS SPEC RES | HIGH |
HIERARCH ESO INS POLA MODE | COMBINED |
HIERARCH ESO ISS CONF NTEL | 4 |
HIERARCH ESO ISS CONF STATION1 | U1 |
HIERARCH ESO ISS CONF STATION2 | U2 |
HIERARCH ESO ISS CONF STATION3 | U3 |
HIERARCH ESO ISS CONF STATION4 | U4 |
EXPTIME | 178.0 |
HIERARCH ESO DET2 SEQ1 DIT | 10.0 |
HIERARCH ESO DET2 NDIT | 16 |
HIERARCH ESO ISS PBL12 START | 52.403 |
HIERARCH ESO ISS PBL12 END | 52.273 |
HIERARCH ESO ISS PBLA12 START | 36.8 |
HIERARCH ESO ISS PBLA12 END | 37.0 |
HIERARCH ESO ISS PBL13 START | 94.153 |
HIERARCH ESO ISS PBL13 END | 93.868 |
HIERARCH ESO ISS PBLA13 START | 43.5 |
HIERARCH ESO ISS PBLA13 END | 43.8 |
HIERARCH ESO ISS PBL14 START | 118.623 |
HIERARCH ESO ISS PBL14 END | 118.094 |
HIERARCH ESO ISS PBLA14 START | 74.21 |
HIERARCH ESO ISS PBLA14 END | 74.59 |
HIERARCH ESO ISS PBL23 START | 42.566 |
HIERARCH ESO ISS PBL23 END | 42.412 |
HIERARCH ESO ISS PBLA23 START | 51.9 |
HIERARCH ESO ISS PBLA23 END | 52.2 |
HIERARCH ESO ISS PBL24 START | 83.349 |
HIERARCH ESO ISS PBL24 END | 83.019 |
HIERARCH ESO ISS PBLA24 START | 96.681 |
HIERARCH ESO ISS PBLA24 END | 97.16 |
HIERARCH ESO ISS PBL34 START | 61.029 |
HIERARCH ESO ISS PBL34 END | 60.919 |
HIERARCH ESO ISS PBLA34 START | 126.12 |
HIERARCH ESO ISS PBLA34 END | 126.648 |
HIERARCH ESO ISS AMBI TAU0 START | 0.00738 |
HIERARCH ESO ISS AMBI TAU0 END | 0.007283 |
HIERARCH ESO ISS AMBI TEMP | 13.69 |
HIERARCH ESO ISS AMBI FWHM START | 0.43 |
HIERARCH ESO ISS AMBI FWHM END | 0.43 |